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The Model 1700T1G2z5 is a self contained, forced air cooled, broadband traveling wave tube (TWT) microwave amplifier designed for applications where instantaneous bandwidth, high gain and high power output are required. Reliable TWT subsystems provide a conservative 1700 watts minimum at the amplifier output connector over most of the frequency range. Stated power specifications are at the fundamental frequency. -
POWER (fundamental), CW, @ OUTPUT CONNECTOR -
Nominal: 2000 watts -
Minimum: 1700 watts -
FLATNESS: ±15 dB maximum, ±8 dB maximum at rated power -
FREQUENCY RESPONSE: 1 – 2.5 GHz instantaneously -
INPUT FOR RATED OUTPUT: 1.0 milliwatt maximum -
GAIN (at maximum setting): 62 dB minimum -
GAIN ADJUSTMENT (continuous range): 35 dB minimum -
INPUT IMPEDANCE: 50 ohms, VSWR 2.0:1 maximum -
OUTPUT IMPEDANCE: 50 ohms, VSWR 2.5:1 typical -
MISMATCH TOLERANCE: Output power foldback protection at reflected power exceeding 400 watts. Will operate without damage or oscillation with any magnitude and phase of source and load impedance. May oscillate with unshielded open due to coupling to input. Should not be tested with connector off. -
MODULATION CAPABILITY: Will faithfully reproduce AM, FM, or pulse modulation appearing on the input signal. AM peak envelope power limited to specified power. -
NOISE POWER DENSITY -
HARMONIC DISTORTION: Minus 15dBc maximum, Minus 20dBc typical -
PRIMARY POWER: See Model Configuration -
CONNECTORS -
RF input: Type N female on rear panel -
RF output: Type DIN 7-16 on rear panel -
RF output sample ports (forward and reflected): Type N female or rear panel -
GPIB: IEEE-488 female on rear panel -
Interlock: DB-15 female on rear panel -
COOLING: Forced air (self contained fans), air entry and exit in rear. -
WEIGHT (approximate): 273 kg (600 lb) - SIZE (WxHxD: 56 x 160 x 82.3 cm, 22.1 x 63 x 32.4 in
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